著者

林 正雄 Masao Hayashi

出版者

熊本大学

雑誌

熊本大学教育工学センター紀要

巻号頁・発行日

vol.5, pp.57-60, 1988-02-29

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According to the increasing interrelations between Japan and the other countries, it has become urgent necessity for the promising youth to acquire the ability to use English as acommunication means. Even in this Educational Faculty, most students expect to have language training for communication as well as lectures of the English literature or the English language. The present writer has introduced into classes the hearing lessons using English programs by shortwave broadcasting, such as Voice of America, or Radio Japan, etc.Through broadcasting, we can get large amount of various information in a short period of time. Students are compelled to concentrate their energies to listening to the English programs.As teaching material, English news has a merit to attract the student's attention easily, because it is closely connected with their general concerns. This paper states the significance of the training method of this hearing lesson and the way how to introduce it to the university students.

著者

Masao HAYASHI Takao AKAMA Ichiro KONO Heihachiro KASHIWAGI

出版者

The Japanese Biochemical Society

雑誌

The Journal of Biochemistry (ISSN:0021924X)

巻号頁・発行日

vol.98, no.4, pp.1135-1138, 1985-10-01 (Released:2008-11-18)

参考文献数

11

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Vitronectin (serum spreading factor), a cell-adhesive glycoprotein present in mammalian serum, has previously been the subject of conflicting reports concerning its binding to heparin. Vitronectin purified from human plasma does not bind to heparin under physiological conditions, but it does so after treatment with denaturing agents including 8M urea or 6M guanidine-HCl, or heating at 100°C for 5min. These treatments seem to expose a heparin-binding site in vitronectin; this finding thus resolves the conflicts concerning this function.